Queue- and delay-based back-pressure control algorithms are appropriate for homogeneous traffic with strict lane discipline. Every traffic movement does not form a separate queue and vehicular dimensions are highly varied in non-lane-based heterogeneous traffic conditions. In this paper, we propose a novel decentralized, area occupancy-based back-pressure control for a non-lane-based heterogeneous traffic network under V2I communication. The concept of spatial area occupancy and temporal area occupancy combined with back-pressure (SAO-BP and TAO-BP) control are appropriate for heterogeneous traffic in the absence of lane discipline. We conducted an extensive simulation study to illustrate the efficacy of the proposed algorithms using the Vissim-MATLAB simulation environment. Our results suggest that the proposed SAO-BP and TAO-BP control algorithms significantly improve the performance of traffic network compared with vehicle actuated control and aggregated queue-based back-pressure control deployed on the same network.

中文翻译：

---

V2I通信下非车道异构交通的分散信号控制

基于队列和延迟的背压控制算法适用于具有严格车道规则的同类交通。每次交通运动都不会形成单独的队列，并且在非基于车道的异构交通条件下，车辆尺寸变化很大。在本文中，我们为 V2I 通信下的非基于车道的异构交通网络提出了一种新的分散的、基于区域占用的背压控制。空间区域占用和时间区域占用与背压（SAO-BP 和 TAO-BP）控制相结合的概念适用于缺乏车道规则的异构交通。我们进行了广泛的仿真研究，以使用 Vissim-MATLAB 仿真环境来说明所提出算法的有效性。